>sp|P21842|Release 18.0|01-May-1991 MHCLPLTLLLLLLCSRAEAEEIIGGTESKPHSRPYMAHLEILTLRNHLASCGGFLIRRNF VLTAAHCAGRFIMVTLGAHNIQKKEDTWQKLEVIKQFPHPKYDDLTLRHDIMLLKLKEKA NLTLAVGTLPLSPQFNFVPPGRMCRVAGWGKRQVNGSGSDTLQEVKLRLMDPQACRHYMA FDHNLQLCVGNPRKTKSAFKGDSGGPLLCAGVAQGIVSYGQNDAKPPAVFTRISHYRPWI NKVLKQNKA